Base | Representation |
---|---|
bin | 110011101111011001… |
… | …0101011110101111010 |
3 | 101121210120211222212111 |
4 | 1213132302223311322 |
5 | 3310024133324010 |
6 | 123013312002534 |
7 | 11012313340261 |
oct | 1473662536572 |
9 | 347716758774 |
10 | 111112011130 |
11 | 4313891957a |
12 | 1964b23044a |
13 | a6299c4963 |
14 | 5540b6b5d8 |
15 | 2d54a5258a |
hex | 19decabd7a |
111112011130 has 8 divisors (see below), whose sum is σ = 200001620052. Its totient is φ = 44444804448.
The previous prime is 111112011097. The next prime is 111112011149. The reversal of 111112011130 is 31110211111.
It can be written as a sum of positive squares in 2 ways, for example, as 111073558729 + 38452401 = 333277^2 + 6201^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 111112011130.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5555600547 + ... + 5555600566.
Almost surely, 2111112011130 is an apocalyptic number.
111112011130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
111112011130 is a deficient number, since it is larger than the sum of its proper divisors (88889608922).
111112011130 is a wasteful number, since it uses less digits than its factorization.
111112011130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11111201120.
The product of its (nonzero) digits is 6, while the sum is 13.
Adding to 111112011130 its reverse (31110211111), we get a palindrome (142222222241).
The spelling of 111112011130 in words is "one hundred eleven billion, one hundred twelve million, eleven thousand, one hundred thirty".
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